Clue Location: Farm of Tripodiskos
Head to the rooftop of the farm house to find this tablet. It’s a restricted area but you can access the rooftop easily by sneaking the hillside behind the house and jumping to the roof.
Engraving Location:
Head to the beach where there several beached ships, as shown in the image below. One of the ships has a dog roaming near it. Hop on that ship and check the end to find a crossbone beside some fabric. Examine it to get the Engraving and resolve the ostracon.
Clue Location: Battlefield Cave
This cave’s entrance is underwater so dive in the pond and follow the tunnel that leads to the cave. Find the clue on a wooden platform in the northern part of the cave.
Engraving Location:
You can find the Engraving in the altar in the Pillar of Dionysos as shown below. There might be cultists here so don’t hesitate to take them out since they’ll be hostile.
Clue Location: Leader House
This is found in the corner rooftop balcony of the Leader House. This area is restricted but you can easily reach this balcony by simply climbing out from the outer walls by the street.
Engraving Location:
In the circular inlet west of Fort Geraneia. You have to dive in the middle and examine the sunken bookshelf to get this Engraving.